DocumentCode
2248943
Title
Perturbation of Electronic States and Energy Relaxation Dynamics in Phenylene Bridged ZnII Porphyrin Dimers
Author
Cho, Sung ; Yoon, Min-Chul ; Kim, Chul Hoon ; Aratani, Naoki ; Mori, Goro ; Joo, Taiha ; Osuka, Atsuhiro ; Kim, Dongho
Author_Institution
Dept. of Chem., Yonsei Univ., Seoul
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
We have investigated the perturbed electronic states and energy relaxation dynamics of phenylene bridged zinc(II) porphyrin dimers to reveal the effects of phenylene bridges by using computational and time-resolved spectroscopic methods. We can gain further insight into the dipole-dipole interactions and through-bond/through-space electronic exchange ones between the neighboring porphyrin moieties.
Keywords
band structure; exchange interactions (electron); organic compounds; time resolved spectra; Zn(II) porphyrin dimers; dipole-dipole interactions; electronic states; energy relaxation dynamics; phenylene bridges; through-bond-through-space electronic exchange; time-resolved spectroscopy; Bridges; Chemical technology; Chemistry; Energy capture; Joining processes; Optical computing; Optical control; Spectroscopy; Ultrafast optics; Zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391606
Filename
4391606
Link To Document